Stefano Levialdi

According to our database1, Stefano Levialdi authored at least 139 papers between 1971 and 2018.

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Awards

IEEE Fellow

IEEE Fellow 1988, "For contributions in developing, designing, and coordinating the construction of a pyramidal multiprocessor architecture for parallel image processing.".

Timeline

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Bibliography

2018
Icon.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

2014
FIGI: floating interface for gesture-based interaction.
J. Ambient Intell. Humaniz. Comput., 2014

Markerless Hand Gesture Interface Based on LEAP Motion Controller.
Proceedings of the 20th International Conference on Distributed Multimedia Systems: Research papers on distributed multimedia systems, 2014

Innovative On-line Handwriting Identification Algorithm Based on Stroke Features.
Proceedings of the Computational Modeling of Objects Presented in Images. Fundamentals, Methods, and Applications, 2014

Time-of-Flight Camera Based Virtual Reality Interaction for Balance Rehabilitation Purposes.
Proceedings of the Computational Modeling of Objects Presented in Images. Fundamentals, Methods, and Applications, 2014

2013
Human Body Language Analysis: A Preliminary Study Based on Kinect Skeleton Tracking.
Proceedings of the New Trends in Image Analysis and Processing - ICIAP 2013, 2013

2012
Experimenting dele: a deaf-centered e-learning visual environment.
Proceedings of the International Working Conference on Advanced Visual Interfaces, 2012

2011
eStorys: A visual storyboard system supporting back-channel communication for emergencies.
J. Vis. Lang. Comput., 2011

Ambient Intelligence Today/Tomorrow.
Proceedings of the 17th International Conference on Distributed Multimedia Systems, 2011

2010
Facilitating interaction and retrieval for annotated documents.
IJCSE, 2010

Annotation threads in MADCOW 2.0.
Proceedings of the International Conference on Humans and Computers, 2010

Managing Groups and Group Annotations in madcow.
Proceedings of the Databases in Networked Information Systems, 6th International Workshop, 2010

Interacting annotations in MADCOW 2.0.
Proceedings of the International Conference on Advanced Visual Interfaces, 2010

Virtual-ICSI: a visual-haptic interface for virtual training in intra cytoplasmic sperm injection.
Proceedings of the International Conference on Advanced Visual Interfaces, 2010

2009
Icon.
Proceedings of the Encyclopedia of Database Systems, 2009

A Dynamic Environment for Video Surveillance.
Proceedings of the Human-Computer Interaction, 2009

"Art-sonomy": Social Bookmarking of Real Artworks via Mobile Applications with Visual Tags.
Proceedings of the Universal Access in Human-Computer Interaction. Applications and Services, 2009

2008
Human perception through collaborative semantics.
IJSHC, 2008

Gesture Based Interface for Crime Scene Analysis: A Proposal.
Proceedings of the Computational Science and Its Applications - ICCSA 2008, International Conference, Perugia, Italy, June 30, 2008

Hci for emergencies.
Proceedings of the Extended Abstracts Proceedings of the 2008 Conference on Human Factors in Computing Systems, 2008

Visual tag authoring: picture extraction via localized, collaborative tagging.
Proceedings of the working conference on Advanced Visual Interfaces, 2008

2007
Visual Tagging Through Social Collaboration: A Concept Paper.
Proceedings of the Human-Computer Interaction, 2007

Human Centric E-Learning and the Challenge of Cultural Localization.
Proceedings of the Human-Computer Interaction, 2007

A Cooperative-Relational Approach to Digital Libraries.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2007

Differences and Identities in Document Retrieval in an Annotation Environment.
Proceedings of the Databases in Networked Information Systems, 5th International Workshop, 2007

2006
An approach to usability evaluation of e-learning applications.
Universal Access in the Information Society, 2006

Storing and retrieving multimedia web notes.
IJCSE, 2006

Visual interaction: models, systems, prototypes. The Pictorial Computing Laboratory at the University of Rome "La Sapienza".
Cognitive Processing, 2006

Languages, tasks and roles: modeling interaction through resources.
Proceedings of the 2006 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2006), 2006

A transparent interface to state-space search programs.
Proceedings of the ACM 2006 Symposium on Software Visualization, 2006

MADCOW: a visual interface for annotating web pages.
Proceedings of the working conference on Advanced visual interfaces, 2006

2005
One long argument: Azriel Rosenfeld and the genesis of modern image systems.
Pattern Recognit. Lett., 2005

Resource-Based Models of Visual Interaction: Understanding Errors.
Proceedings of the 2005 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2005), 2005

Storing and Retrieving Multimedia Web Notes.
Proceedings of the Databases in Networked Information Systems, 4th International Workshop, 2005

2004
Definition of visual processes in a language for expressing transitions.
J. Vis. Lang. Comput., 2004

Image retrieval using resegmentation driven by query rectangles.
Image Vis. Comput., 2004

Evaluating web sites: exploiting user's expectations.
Int. J. Hum. Comput. Stud., 2004

CoOL-Room: Collaboration Oriented Learning Room.
Proceedings of the 2004 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2004), 2004

Towards Guidelines for Usability of e-Learning Applications.
Proceedings of the User-Centered Interaction Paradigms for Universal Access in the Information Society, 2004

MADCOW: a multimedia digital annotation system.
Proceedings of the working conference on Advanced visual interfaces, 2004

Usability of E-learning tools.
Proceedings of the working conference on Advanced visual interfaces, 2004

2003
Tuning Range Image Segmentation by Genetic Algorithm.
EURASIP J. Adv. Sig. Proc., 2003

A visual query by example system for digital documents.
Proceedings of the 2003 IEEE Symposium on Human Centric Computing Languages and Environments (HCC 2003), 2003

Configurations and transitions in visual languages.
Proceedings of the 2003 IEEE Symposium on Human Centric Computing Languages and Environments (HCC 2003), 2003

A system for the automatic layout segmentation and classification of digital documents.
Proceedings of the 12th International Conference on Image Analysis and Processing (ICIAP 2003), 2003

Fermat theorem and elliptic color histogram features.
Proceedings of the Document Recognition and Retrieval X, 2003

An Analysis and Case Study of Digital Annotation.
Proceedings of the Databases in Networked Information Systems, 2003

2002
Modeling visual interactive systems through dynamic visual languages.
IEEE Trans. Systems, Man, and Cybernetics, Part A, 2002

Analyzing, modelling, and specifying visual interaction.
Soft Comput., 2002

Segmentation of page images having artifacts of photocopying and scanning.
Pattern Recognition, 2002

Un linguaggio per esprimere transizioni.
Proceedings of the WOA 2002: Dagli Oggetti agli Agenti. 3rd AI*IA/TABOO Joint Workshop "From Objects to Agents": From Information to Knowledge, 2002

Towards Formal Measures of Usability for Visual Interactive Systems.
Proceedings of the 2002 IEEE CS International Symposium on Human-Centric Computing Languages and Environments (HCC 2002), 2002

Image Retrieval Using Resegmentation Driven by Query Rectangles.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

Improvement in Range Segmentation Parameters Tuning.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

DAN: An Automatic Segmentation and Classification Engine for Paper Documents.
Proceedings of the Document Analysis Systems V, 5th International Workshop, 2002

A web-based annotation tool supporting e-learning.
Proceedings of the Working Conference on Advanced Visual Interfaces, 2002

2001
Color-based image retrieval using spatial-chromatic histograms.
Image Vis. Comput., 2001

Multilevel Modelling and Design of Visual Interactive Systems.
Proceedings of the 2002 IEEE CS International Symposium on Human-Centric Computing Languages and Environments (HCC 2001), 2001

A Modified Fuzzy ART for Image Segmentation.
Proceedings of the 11th International Conference on Image Analysis and Processing (ICIAP 2001), 2001

From user notations to accessible interfaces through visual languages.
Proceedings of the Universal Access In HCI: Towards an Information Society for All, 2001

2000
Retrieval of Images using Rich-region Descriptions.
J. Vis. Lang. Comput., 2000

Macro University.
Int. J. Comput. Proc. Oriental Lang., 2000

Incorporating Image Segmentations into a Visual Query Language for Content-Based Image Retrieval.
Proceedings of the 2000 IEEE International Symposium on Visual Languages, 2000

Principled Design of Visual Languages for Interaction.
Proceedings of the 2000 IEEE International Symposium on Visual Languages, 2000

Efficient Alignment and Correspondence Using Edit Distance.
Proceedings of the Advances in Pattern Recognition, Joint IAPR International Workshops SSPR 2000 and SPR 2000, [8th International Workshop on Structural and Syntactic Pattern Recognition, 3rd International Workshop on Statistical Techniques in Pattern Recognition], Alicante, Spain, August 30, 2000

Optimal Range Segmentation Parameters through Genetic Algorithms.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Handling Artifacts in Digitally Reproduced Documents.
Proceedings of the Fifth International Workshop on Computer Architectures for Machine Perception (CAMP 2000), 2000

1999
Preface.
J. Vis. Lang. Comput., 1999

On Orders in Visual Interaction.
J. Vis. Lang. Comput., 1999

Dimensions of Visual Interaction Design.
Proceedings of the 1999 IEEE Symposium on Visual Languages, 1999

Color-Based Image Retrieval Using Spatial-Chromatic Histograms.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

Understanding the Page Logical Structure.
Proceedings of the 1oth International Conference on Image Analysis and Processing (ICIAP 1999), 1999

Visual Languages: Where Do We Stand?
Proceedings of the Applications of Graph Transformations with Industrial Relevance, 1999

1998
A Multidimensional Image Browser.
J. Vis. Lang. Comput., 1998

Specifying Dialog Control in Visual Interactive Systems.
J. Vis. Lang. Comput., 1998

Image thresholding using fuzzy entropies.
IEEE Trans. Systems, Man, and Cybernetics, Part B, 1998

Shape description using cubic polynomial Bezier curves.
Pattern Recognit. Lett., 1998

2-D Object Recognition By Multiscale Tree Matching.
Pattern Recognition, 1998

Matching the resolution level to salient image features.
Pattern Recognition, 1998

Query by dialog: an interactive approach to pictorial querying.
Image Vis. Comput., 1998

Successful Visual Human-Computer Interaction is Undecidable.
Inf. Process. Lett., 1998

On the Specification of Dynamic Visual Languages.
Proceedings of the Proceedings 1998 IEEE Symposium on Visual Languages, 1998

Self-organizing map for segmenting 3D biological images.
Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

Panel natural, cultural & cybercultural interfaces: points of view.
Proceedings of the working conference on Advanced visual interfaces 1998, L'Aquila, Italy, May 24, 1998

1997
Visual Query Systems for Databases: A Survey.
J. Vis. Lang. Comput., 1997

Defining visual languages for interactive computing.
IEEE Trans. Systems, Man, and Cybernetics, Part A, 1997

Indexing pictorial documents by their content: a survey of current techniques.
Image Vis. Comput., 1997

From Visual Language Specification to Legal Visual Interaction.
Proceedings of the Proceedings 1997 IEEE Symposium on Visual Languages, 1997

Dealing with Undo.
Proceedings of the Human-Computer Interaction, 1997

Interactive Model-Based Matching Retrieval.
Proceedings of the Image Analysis and Processing, 9th International Conference, 1997

Structural Characterization of Image Processing Operators.
Proceedings of the Image Analysis and Processing, 9th International Conference, 1997

Communication, Action and History.
Proceedings of the Human Factors in Computing Systems, 1997

1996
A Graph-Based Framework for Multiparadigmatic Visual Access to Databases.
IEEE Trans. Knowl. Data Eng., 1996

Run-Based Algorithms for Binary Image Analysis and Processing.
IEEE Trans. Pattern Anal. Mach. Intell., 1996

International workshop on Advanced Visual Interfaces: AVI '96 Gubbio, Italy.
Knowledge Eng. Review, 1996

Shape Description by a Syntactic Pyramidal Approach.
IJPRAI, 1996

Visual Conditional Attributed Rewriting Systems in Visual Language Specification.
Proceedings of the 1996 IEEE Symposium on Visual Languages, 1996

1995
Fast pyramidal algorithms for image thresholding.
Pattern Recognition, 1995

Formalising Visual Languages.
Proceedings of the Proceedings 11th International IEEE Symposium on Visual Languages, 1995

Virtual Reality as an Aid to Visual Querying.
Proceedings of the Atti del Terzo Convegno Nazionale su Sistemi Evoluti per Basi di Dati, 1995

Recognition of Rotated Characters by Inexact Matching.
Proceedings of the Image Analysis and Processing, 8th International Conference, 1995

Evaluating Digital Angles by a Parallel Diffusion Process.
Proceedings of the Image Analysis and Processing, 8th International Conference, 1995

Combining Resolution and Granularity for Pattern Recognition.
Proceedings of the Image Analysis and Processing, 8th International Conference, 1995

1994
Reality Bites - Progressive Querying and Result Visualization in Logical and VR Spaces.
Proceedings of the Proceedings IEEE Symposium on Visual Languages, 1994

Recognizing 2D objects by a multi-resolution approach.
Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994

The Interface of the Future.
Proceedings of the Workshop on Advanced Visual Interfaces, 1994

1993
Modeling Users in an Adaptive Visual Interface for Database Systems.
J. Vis. Lang. Comput., 1993

Image segmentation by a multiresolution approach.
Pattern Recognition, 1993

Reflections on Icons.
Proceedings of the 1993 IEEE Workshop on Visual Languages, 1993

A multiparadigmatic visual environment for adaptive access to databases.
Proceedings of the Human-Computer Interaction, 1993

1992
Computing shape description transforms on a multiresolution architecture.
CVGIP: Image Understanding, 1992

A Framework for Intelligent Visual Interface Design for Database Systems.
Proceedings of the Interfaces to Database Systems (IDS92), 1992

Describing Objects by a Multi-Resolution Syntactic Approach.
Proceedings of the Parallel Image Analysis, Second International Conference, 1992

1991
The PAPIA system.
VLSI Signal Processing, 1991

An object-oriented number.
J. Vis. Lang. Comput., 1991

An expert visual query system.
J. Vis. Lang. Comput., 1991

Languages and Environments for Vision Applications - Guest Editors' Introduction.
IEEE Software, 1991

Visual Strategies for Querying Databases.
Proceedings of the 1991 IEEE Workshop on Visual Languages, Kobe, Japan, October 8-11, 1991, 1991

Visual Query Systems: A Taxonomy.
Proceedings of the Visual Database Systems, II. Proceedings of the IFIP TC2/WG 2.6 Second Working Conference on Visual Database Systems. Budapest, Hungary, 30 September, 1991

1990
Foreword.
J. Vis. Lang. Comput., 1990

Computing the Hough transform on a pyramid architecture.
Mach. Vis. Appl., 1990

Cognition, Models & Metaphors.
Proceedings of the 1990 IEEE Workshop on Visual Languages, 1990

Towards a Formal Specification Methodology for Iconic Interface Design.
Proceedings of the 1990 IEEE Workshop on Visual Languages, 1990

Optimal parallel computation of the quadtree medial axis transform on a multi-layered architecture.
Proceedings of the 10th IAPR International Conference on Pattern Recognition, 1990

1989
X-VIQU: an expert system for visual representation of database queries.
Proceedings of the IEEE Workshop on Visual Languages, 1989

1988
Computer architectures for image analysis.
Proceedings of the 9th International Conference on Pattern Recognition, 1988

1985
An Image Processing Language with Icon-Assisted Navigation.
IEEE Trans. Software Eng., 1985

PAPIA: Pyramidal architecture for parallel image analysis.
Proceedings of the 7th IEEE Symposium on Computer Arithmetic, 1985

1983
Matching the task to an image processing architecture.
Computer Vision, Graphics, and Image Processing, 1983

1981
From Local Maxima to Connected Skeletons.
IEEE Trans. Pattern Anal. Mach. Intell., 1981

Computer Architectures for Pictorial Information Systems.
IEEE Computer, 1981

1978
A Quality Factor for Measuring Program Efficiency.
IEEE Trans. Computers, 1978

An Analysis of Computational Cost in Image Processing: A Case Study.
IEEE Trans. Computers, 1978

1976
Parallel Detection of Concavities in Cellular Blobs.
IEEE Trans. Computers, 1976

1973
On blob reconstruction.
Computer Graphics and Image Processing, 1973

Neuron counting in three dimensions; a proposal.
Acta Cybern., 1973

1972
Parallel shrinking in three dimensions.
Computer Graphics and Image Processing, 1972

On Shrinking Binary Picture Patterns.
Commun. ACM, 1972

1971
Picture Processing and Overlapping Blobs.
IEEE Trans. Computers, 1971


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